baber/WOPTO huggingface dataset:
Patent EP-1702981-A4 (EP)
Title: Surfactant-tolerant cellulase and method of converting the same
Inventor: WATANABE MANABU
IPC: C12N15/63
Filed: 2004-12-07
Abstract: A method for suppressing a reduction in an endoglucanase activity in the presence of a surfactant, characterized by modifying a protein having the endoglucanase activity in which the N-terminus is an amino acid other than pyroglutamic acid, to a protein having the N-terminus of pyroglutamic acid, is disclosed. Further, a modified protein having an endoglucanase activity wherein the N-terminal amino acid is converted into pyroglutamic acid by an amino acid modification, a polynucleotide encoding the protein, an expression vector comprising the polynucleotide, a host cell transformed with the expression vector, and a process for producing the protein by cultivating the host cell, are disclosed.
Patent EP-1750514-A4 (EP)
Title: Double-acting, high-pressure cryogenic pump
Inventor: DURON PAUL P
IPC: F04B53/14
Filed: 2005-01-13
Abstract: A double-acting, reciprocating piston, high discharge pressure, cryogenic fluid pump having a unique blow-by venting system. In two different embodiments, a double-acting piston has two pair of piston heads and two sets of seals. In a first embodiment, a blow-by vent system is provided by a passageway that communicate with the cylinder between the pair of piston heads and vents the vapor or fluids axially through the piston rod. A second embodiment has the two piston heads separated on the piston rod a distance equal approximately to the stroke of the piston. This provides an annulus around the piston rod forming a manifold in communication with passageways through the pump cylinder wall to vent blow-by vapors or fluids. In both cases, blow-by vapors or fluids that leak or creep past the piston heads are vented to the liquid being pumped inside an insulating enclosure surrounding the pumps.
Patent EP-1935466-A4 (EP)
Title: Attraction system, and attraction providing method
Inventor: NAITO JUN
IPC: A63J5/02
Filed: 2005-09-15
Abstract: A theater (54) can be divided into a plurality of booths (64) by booth partition walls (68). By moving the booth partition walls (68), the plurality of booths (64) are combined to form a combined theater (66). When the theater (54) is divided in the plurality of booths (64), each booth (64) provides a booth picture in which images of visitors seated in the booth (64) are incorporated as characters. The combined theater (66) provides a combined-theater picture with the use of screens (70) of all the booths (64). Each booth (64) provides a default picture when a fault occurs in the function of generating a booth picture.
Patent EP-1806957-A4 (EP)
Title: Multilayer substrate incorporating chip type electronic component and production method therefor
Inventor: CHIKAGAWA OSAMU
IPC: H05K3/46
Filed: 2005-10-20
Abstract: In the conventional technique disclosed in Patent Document 1, when a positional shift occurs due to poor alignment between a sintered plate and an internal conductor film, thereby causing a slight connection between the sintered plate and the internal conductor film, a defect possibly occurs in a connection to the sintered plate.  A multilayer substrate 10 having a built-in chip-type electronic component of the present invention includes a ceramic laminate 11 having a plurality of ceramic layers 11A, a chip-type electronic component 13 buried in the ceramic laminate 11 and having an external terminal electrode 13A, and a via conductor 12B formed in the ceramic layers 11A,in the lamination direction. The external terminal electrode 13A of the chip-type electronic component 13 is connected to the via conductor 12B, and a connection step 12C is formed in at least one of the upper and lower end surfaces of the via conductor 12B.
Patent EP-1845861-A4 (EP)
Title: Thorascopic heart valve repair method and apparatus
Inventor: SPEZIALI GIOVANNI
IPC: A61B17/10
Filed: 2006-01-19
Abstract: An instrument for performing thorascopic repair of heart valves includes a shaft for extending through the chest cavity and into a heart chamber providing access to a valve needing repair. A movable tip on the shaft is operable to capture a valve leaflet and a needle is operable to penetrate a capture valve leaflet and draw the suture therethrough. The suture is thus fastened to the valve leaflet and the instrument is withdrawn from the heart chamber transporting the suture outside the heart chamber. The suture is anchored to the heart wall with proper tension as determined by observing valve operation with an ultrasonic imaging system.
Patent EP-1903199-A4 (EP)
Title: Engine idle stop control device
Inventor: MAGARIDA NAOFUMI
IPC: F02N15/00
Filed: 2006-07-11
Abstract: An engine idle stop control device that, when the temperature of an engine when it is about to be stopped by idle stop control is higher than a threshold, performs the idle stop control, wherein the engine is not required to be restarted even if a start promotion device does not function normally. To achieve this, the device is adapted such that, when the start promotion device does not function normally, the idle stop control is stopped independent of the temperature of the engine.
Patent EP-1971075-A4 (EP)
Title: An information issuing system, a public media information issuing system and an issuing method
Inventor: SHAO GANG
IPC: G06Q10/00
Filed: 2006-12-31
Abstract: An information issuing system, a public media information issuing system, and an information issuing method are provided, in which the information issuing method includes: collecting the user ID of every user who enters the service region of the public media information issuing system; acquiring the corresponding behavior character information of the user ID; integrating the behavior character information and selecting the corresponding information to be issued based on the integrated behavior character information; and issuing the selected information. Using the present disclosure, it can locate the information interested by the user to issue to the user fast and expediently.
Patent EP-1981219-A4 (EP)
Inventor: ZOU XIANJUN
IPC: H04L12/54
Filed: 2007-01-18
Abstract: L'invention concerne un appareil pour obtenir la garantie de qualité de service de bout en bout et un procédé de celui-ci. L'appareil est réalisé par SRM (surveillance/gestion de ressources de service), et comprend une unité de traitement de service et une unité de gestion de ressources. Le procédé comprend les étapes consistant à : définir une SRM dans le réseau de service, ladite SRM surveillant et gérant la condition d'utilisation du serveur d'applications dans le réseau de service; après réception de la demande de service provenant de l'utilisateur, ladite SRM génère un plan de traitement destiné au service d'utilisateur sur la base de l'état d'utilisation des ressources reçu sur le serveur d'applications dans le réseau de service et des informations de demande de qualité de service du service d'utilisateur demandées pour le service, et envoie le plan de traitement spécial à l'envoyeur dudit service. La qualité de service de bout en bout est garantie et l'efficacité d'utilisation du serveur d'applications dans le réseau de service est améliorée.
Patent EP-2000943-A4 (EP)
Title: Content search device
Inventor: MAEDA TAKUJI
IPC: H04L9/14
Filed: 2007-03-09
Abstract: A content search device calculates the number of valid encrypted contents as comparison objects contained in encrypted content databases and the number of valid decryption keys contained in decryption key databases. The database having the smaller number is decided to be a reference database. By successively reading out entries contained in the reference database, a combination of an encrypted content and a corresponding decryption key is searched.
Patent EP-2027503-A4 (EP)
Title: Glasses with length-adjustable temples
Inventor: LEE SUNG KYUN
IPC: G02C5/20
Filed: 2007-05-15
Abstract: The present invention provides glasses having temples adjustable in length according to physical conditions of a user. The glasses comprise a main body including lenses, temples formed with ear-holding parts at rear ends curvedly and grooves at front ends, hinge elements foldably connection the temples to the body part, insert elements fitted and fixed into the groves of the temples and formed with screw holes, and control screws axially inserted into the hinge elements to rotate freely and screw-coupled in the screw holes of the insert elements to move the temples to and fro.
Patent EP-2232667-A4 (EP)
Title: Method, system and device for controlling wind power plants
Inventor: JAKOBSSON MIKAEL
IPC: F03D9/00
Filed: 2008-12-22
Abstract: The invention concerns a method for controlling the operations of a wind farm having a group of at least two wind turbine generators (WTG's) of asynchronous fixed speed generator type each connected to a frequency controlled WTG Grid by the principle of an electrical torsion shaft. The invention is carried out by collecting reference data/information of individual WTG power production at different wind speeds and different turbine rpm, collecting at least one actual WTG Grid related parameter value, collecting at least one individual operational performance-related value of two or more WTG's, determining, based on said collected values and stored reference data/information, the necessary change of the WTG Grid frequency (collective turbine rpm) for achieving the desired change in collective performance result such as optimizing the power production, avoiding structure/rotor resonance etc. and generating control signals for directly, or indirectly through a Grid Control Device, adjusting the actual WTG Grid frequency. The invention also concerns a system, a control device and a computer program for controlling the operations of the wind farm.
Patent EP-2517967-A4 (EP)
Title: Bottle and bottle having content
Inventor: MINAKUCHI YOJI
IPC: B65D1/02
Filed: 2010-12-22
Abstract: In a bottle (1) with a bottomed cylindrical shape including a body portion (2) having an approximately square cross section, a plurality of concave lateral ribs (122) extending in a periphery direction of the bottle are formed on the body portion with intervals interposed therebetween in an axial direction of the bottle, an innermost portion (123) of the lateral rib recessed to the interior of the body portion in a diameter direction is formed to have a circular cross section, and, in the body portion, a concave longitudinal rib (125) extending in the axial direction is formed on body portion surfaces (21) formed between four corner portions (20) of the body portion.
Patent EP-0149632-A4 (EP)
Inventor: COOGAN CLIVE KEITH
IPC: G01N21/63
Filed: 1984-06-29
Abstract: Un appareil de mesure optique comprend une cellule (12) adaptée pour recevoir un fluide à tester ainsi qu'une source de lumière (16) disposée pour diriger un rayon de lumière incident (5) dans la cellule. Des moyens (14) sont prévus pour détecter au moins une partie prédéterminée de lumière émise par un segment (13) de la cellule transversalement à la direction dudit rayon de lumière incident. La source lumineuse (16) et la cellule (12) sont disposées de sorte que la lumière incidente sur la cellule n'est pas collimatée mais, en traversant ledit segment de la cellule, elle est confinée sur la cellule par réflection interne totale, à moins qu'elle ne soit diffusée par des particules se trouvant dans la cellule. Un procédé correspondant est également revendiqué.
Patent EP-0211895-A4 (EP)
Inventor: MATHEWS RITA WHITE
IPC: C02F1/28
Filed: 1986-01-31
Abstract: Procédé d'un degré de récupération et de résolution élevé permettant de purifier le facteur antihémophile VIII:C (''AHF'') en utilisant des techniques de chromatographie par colonne en présence de sucres, d'alcools polyhydriques, d'acides aminés ou de sels. Les préparations de AHF obtenues par la présente invention sont également d'un degré de pureté élevé.
Patent EP-0262218-A4 (EP)
Title: Polypropylene films.
Inventor: KELLER LAJOS EDWARD
IPC: B32B27/14
Filed: 1987-04-16
Abstract: An oriented polypropylene film structure comprises an oriented polypropylene base layer and a layer of a vinylidene chloride polymer on at least one surface of the base layer or on an intermediate layer, the vinylidene chloride polymer layer being substantially free of migratable emulsifier. A metal layer is provided directly on the vinylidene chloride polymer layer.
Patent EP-0278969-A4 (EP)
Title: Ion beam fast parallel scanning having dipole magnetic lens with nonuniform field.
Inventor: ENGE HARALD ANTON
IPC: H01J3/20
Filed: 1987-08-24
Abstract: An ion source provides ions that pass through an analyzing magnet, image slit, and magnetic quadrupole lenses before entering a beam deflector. The deflected ion beam enters a magnetic field established by a dipole magnetic lens of rectangular cross section in planes parallel to the beam plane including the scanned ion beam, and having a variable width gap in a plane perpendicular to the beam plane that provides a parallel scanned ion beam. The parallel scanned ion beam enters a slot-shaped acceleration columnn and then scans a target.
Patent EP-0349645-A4 (EP)
IPC: C08F2/46
Filed: 1988-07-28
Abstract: Composé photodurcissable comprenant (A) un (co)polymère d'un poids moléculaire moyen égal ou supérieur à 10000, obtenu par (co)polymérisation d'au moins un composant monomère polymérisable contenant au moins 10 % en poids d'une substance sélectionnée dans le groupe composé de monomères de méthacrylate et d'acrylate de méthyle, et (B) un monomère photo-polymérisable dans un rapport (A) sur (B) égal à 40 - 99 (teneur en matières solides): 60 - 1 (% en poids), et qui est essentiellemnent dépourvu d'un initiateur de photo-polymérisation. Ce composé est également utilisé comme agent de revêtement photodurcissable, comme composé adhésif photodurcissable, et comme composé adhésif photodurcissable sensible à la pression.
Patent EP-0333878-A4 (EP)
Title: Process for producing styrenic polymer.
Inventor: KURAMOTO MASAHIKO
IPC: C08F12/04
Filed: 1988-09-24
Abstract: Styrenic polymer is produced by polymerisation of styrene monomer in the presence of a filler and using a catalyst consisting of (1) a titanium compound and (2) an aluminoxane (pref. methylaluminoxane). The product is pref. of syndiotactic structure. The filler acts as a carrier for the catalyst and is pref. 1-85% (wt.) of the total composition; specifically claimed fillers are carbon black, copper, phthalocyanine green, calcium carbonate, silicon carbide, talc, mica, silica, glass fibre and C fibre.
Patent EP-0403492-A4 (EP)
Title: Bandswitching a two-way radio having a pll
IPC: H03J5/24
Filed: 1989-01-05
Abstract: A method and arrangement for electronically bandswitching a radio (100) is described which includes at least a receiver (110, 111), a PLL (120), and a fully synchronized, programmable counter as a frequency divider (140) that is coupled between the receiver and the PLL. This fully synchronized divider (140) provides an output signal (143) at a lower frequency with minimal harmonic energy and improves the sideband noise performance as the divisor increases. When the radio also includes a transmitter (104), stepped attenuators (128, 132) are also included for adjusting the modulation of the PLL (120) when in the transmit mode. The PLL includes at least a reference signal generator (121, 122), a phase detector (124), and a voltage controlled oscillator (127) having an output (129) coupled, via a feedback path, to a second input (131) of the phase detector (124). The fully synchronized, programmable frequency divider includes at least a counter, a data loader, a half-period detector, and a synchronizer which are configured and arranged to provide an output signal (143) having a duty cycle, nearly equal to 50%, which is independent of a divisor and which simplifies the filtering requirements thereafter, thereby providing electronic bandswitching for the radio while exhibiting fast-locking and low-noise characteristics.
Patent EP-0441797-A4 (EP)
Title: Vascular magnetic imaging method and agent
IPC: C08J9/14
Filed: 1989-08-16
Abstract: The preparation and isolation of biodegradable superparamagnetic MR imaging contrast agents for the vascular compartment is described. These aggregates are comprised of individual biodegradable superparamagnetic metal oxide crystals which aggregates have an overall mean diameter less than about 4000 angstroms. The preferred vascular imaging contrast agent is comprised of aggregates of iron oxide crystals having an overall mean diameter less than about 500 angstroms. These contrast agents may be associated with a macromolecular species, which assist, among other things, in the preparation of these extremely small materials, and may be dispersed or dissolved in a physiologically acceptable medium. Preferred media also stabilize the materials against further aggregation even under harsh sterilization conditions. The autoclaved biodegradable superparamagnetic iron oxides of the invention are ideally suited for a pharmaceutical preparation and enjoy several advantages over prior intravascular imaging contrast media including low osmolality, low effective dose requirements, high relaxivities, long blood lifetimes, rapid biodegradability, and versatility with respect to a wide range of applicable MR data acquisition parameters.
Patent EP-0444083-A4 (EP)
IPC: H04N1/107
Filed: 1989-11-14
Abstract: Procédé d'utilisation d'un scanner (10) pour obtenir des données relatives aux éléments d'une image (16) sur une page (14) et effectuer un mappage desdites données dans la mémoire d'un ordinateur. Ce procédé consiste (a) à placer un scanner (10) comportant une longue rangée d'éléments (24) et deux souris optiques (20, 22) recouvrant une image (16) sur la page (14) à explorer, (b) à déterminer l'orientation du scanner (10) par rapport au quadrillage (13) en utilisant les informations de détection de mouvement par les deux souris (20, 22), (c) à positionner le scanner (10) à un point de départ où commence la détection de la position des souris (20, 22) et commencer l'exploration de la page (14) par le déplacement du scanner (10) à travers la surface du quadrillage (13), et (d) à enregistrer les données relatives aux éléments d'image numérisés par chaque élément détecteur à une adresse mémoire d'un ordinateur en communication avec le scanner (10).
Patent EP-0407609-A4 (EP)
Title: Flush toilet bowl
IPC: E03D11/06
Filed: 1990-01-18
Abstract: This invention relates to a flush toilet bowl, in particular, a stool type flush toilet bowl, in which the rear bottom surface (1') of the bowl part (1) of the toilet bowl main body (A) is formed into a roughly V-shaped recess (a) in cross-section so that fluctuation in directions of flush water flows may be decreased and energy of water flow may be concentrated in spite of fluctuation in size and position of the water flushing rim hole.
Patent EP-0472533-A4 (EP)
Title: Rotary exhaust control valve for two-stroke cycle engines and process for using the same
IPC: F02B75/02
Filed: 1990-02-07
Abstract: A rotary exhaust control valve for two-stroke cycle engines is disclosed. This valve is oriented at least partially within the exhaust passage and, for each revolution of the engine, delays flow from the combustion chamber through the exhaust passage during the expansion stroke of the piston while permitting full opening of the exhaust passage and blow down to initiate the scavenging cycle of the engine. The valve of the present invention permits complete opening and closing of the exhaust passage during the appropriate portions of the engine cycle. Also disclosed is a mechanical linkage mechanism between the rotary valve and the crankshaft to provide precise control of the exhaust valve throughout the engine cycle.
Patent EP-0478595-A4 (EP)
Title: Solar blind for a greenhouse
IPC: A01G9/22
Filed: 1990-06-13
Abstract: A solar structure, and more particularly a greenhouse, comprising a framework formed from frame members (20, 20a) and a flexible cover (26) having portions (28) of varying optical density (A, B, C) along its length, and wound between a pair of opposed spools (24) mounted on respective sides of the framework such that the cover is wound from one spool to the opposed spool. The cover is constrained to move over rollers (22) extending longitudinally of the framework, and the edges of the cover are received to move within slots (25) formed in the edges of the frame members. The flexible cover (26) may be formed as panels (A, B and C) having adjacent lengths of material (28) of differing optical densities. The lengths (28) are arranged sequentially along the cover (26) and may be transparent, translucent or opaque. Some of the lengths may have heat insulating and/or heat reflective properties and some may be foraminous to provide regions of different optical density and ventilation. The longitudinal ends (30) of adjacent lengths (28) are joined by a seam. Alternatively the flexible cover (26) may be formed from a single length of material having a different optical density along its length.
Patent EP-0482208-A4 (EP)
Title: Pyridazinone derivative
IPC: C07D401/14
Filed: 1991-04-19
Abstract: A compound of general formula (I) and optionally a pharmaceutically acceptable salt thereof if it can form any salt, a process for the production thereof, and a medicinal composition containing the same as the active ingredient. These compounds have potent antithrombotic, cardiotonic, vasodilatory and anti-SRS-A activities, so that they are useful for preventing or treating various thrombotic diseases, congestive failure, hypertension, asthma, immediate allergy and so forth.
Patent EP-0566670-A4 (EP)
Title: Nucleic acid sequence detection by triple helix formation
IPC: C12Q1/68
Filed: 1991-12-11
Abstract: Disclosed is a method for detecting a nucleic acid target sequence by formation of triple helix nucleic acid structures. The method may, but need not, involve amplifying the nucleic acid in vitro using cycles of denaturation and amplification to yield product duplexes, and detecting the product duplexes by hybridizing a third strand of nucleic acid to the product duplexes without denaturation. The triple helix-forming duplex sequences may be endogenous to the target sequence being detected, or they may be introduced in the probes used during amplification.
Patent EP-0574523-A4 (EP)
Title: Variable bit rate speech encoder.
Inventor: CROSSMAN ANTONY L
IPC: H04L1/24
Filed: 1992-03-04
Abstract: A video conferencing system comprises an input signal conditioner (30) for digitizing and filtering the microphone signal; a gain quantizer (35) for generating a gain quantization index; a spectrum estimation module (38) for reducing the frequency coefficient to a smaller set of spectrum frames; a speech detection module (40) for estimating the energy component of the microphone signal; a coefficient quantizer (44) for producing a quantization index I(k); a bit rate estimator (42) for producing a step size Q(k); and a class integer C(j) and a bit stream controller (20) for transmitting the resulting signal over a communications channe (22). The method and apparatus thus allocate tranmission bits for use in transmitting samples of the digitized input signals. The remote device reconstructs the digital signals from the transmitted selected samples and estimation samples.